[UPDATE] [critical] Flowise: Multiple vulnerabilities

criticalCVE-2025-71324 CVE-2025-71336 CVE-2025-58434

An attacker can exploit multiple vulnerabilities in Flowise to execute arbitrary code and to disclose information.

CSIRTS triage

vendor: Flowise product: Flowise Remote code execution Information disclosure

What: An attacker can exploit multiple vulnerabilities in Flowise to execute arbitrary code and to disclose information.
Who is affected: Deployments of Flowise are affected by these vulnerabilities.
Urgency: Remediation is critical as the vulnerabilities allow for arbitrary code execution and information disclosure.
Action: Update to the latest version of Flowise to mitigate these vulnerabilities.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: critical
Published: 2026-07-10
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2048

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2025-713240.35% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 27% of all scored CVEs.
Low exploitation riskCVE-2025-713360.76% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 51% of all scored CVEs.
Exploitation likely imminentCVE-2025-58434EPSS puts this in the most-targeted tier (50.1% 30-day exploitation probability). Prioritize alongside KEV items. Riskier than 99% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2025-71324	coverage & exploitation status	NVD · CVE.org
CVE-2025-71336	coverage & exploitation status	NVD · CVE.org
CVE-2025-58434	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Flowise

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

high[UPDATE] [high] Flowise: Multiple vulnerabilitiescert-bund · 2026-07-09
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